Open Source Linux Authentication Software - Page 3
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Authentication Software for Linux
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Google Auth Library
Google Auth Library for Node.js
This is Google's officially supported node.js client library for using OAuth 2.0 authorization and authentication with Google APIs. Use Application Default Credentials when you use a single identity for all users in your application. Especially useful for applications running on Google Cloud. Application Default Credentials also support workload identity federation to access Google Cloud resources from non-Google Cloud platforms. Use JWT when you are using a single identity for all users. Especially useful for server->server or server->API communication. Use workload identity federation to access Google Cloud resources from Amazon Web Services (AWS), Microsoft Azure or any identity provider that supports OpenID Connect (OIDC). Use workforce identity federation to access Google Cloud resources using an external identity provider (IdP) to authenticate and authorize a workforce—a group of users, such as employees, partners, and contractors. -
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Guardian
Elixir Authentication
Guardian is a token based authentication library for use with Elixir applications. Guardian remains a functional system. It integrates with Plug but can be used outside of it. If you're implementing a TCP/UDP protocol directly or want to utilize your authentication via channels in Phoenix, Guardian can work for you. The core currency of authentication in Guardian is the token. By default JSON Web Tokens are supported out of the box but you can use any token that Has the concept of a key-value payload, is tamper-proof, can serialize to a String, or that has a supporting module that implements the Guardian.Token behavior. You can use Guardian tokens to authenticate web endpoints (Plug/Phoenix/X), channels/Sockets (Phoenix - optional), and any other system you can imagine. If you can attach an authentication token you can authenticate it. -
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IdentityServer4
OpenID Connect and OAuth 2.0 Framework for ASP.NET Core
IdentityServer is a free, open-source OpenID Connect and OAuth 2.0 framework for ASP.NET Core. Founded and maintained by Dominick Baier and Brock Allen, IdentityServer4 incorporates all the protocol implementations and extensibility points needed to integrate token-based authentication, single-sign-on and API access control in your applications. IdentityServer4 is officially certified by the OpenID Foundation and thus spec-compliant and interoperable. It is part of the .NET Foundation and operates under their code of conduct. It is licensed under Apache 2 (an OSI-approved license). Active development happens on the main branch. This always contains the latest version. Each (pre-) release is tagged with the corresponding version. The aspnetcore1 and aspnetcore2 branches contain the latest versions of the older ASP.NET Core based versions. -
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Lexik JWT Authentication Bundle
JWT authentication for your Symfony API
LexikJWTAuthenticationBundle is a Symfony bundle that provides JWT (JSON Web Token) authentication for RESTful APIs. It simplifies the process of generating and validating JWTs for secure user authentication. The bundle integrates seamlessly with Symfony’s security system, allowing developers to implement token-based authentication efficiently while maintaining flexibility in user management. -
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Logto
Authentication and authorization infrastructure for SaaS and AI apps
Logto is an open-source authentication and authorization platform built for SaaS, AI products, and modern developer teams. It helps teams add secure sign-in, sign-up, user management, organization support, and access control without building identity infrastructure from scratch. The project is based on standards such as OIDC, OAuth 2.1, and SAML, making it suitable for web apps, mobile apps, APIs, machine-to-machine access, and enterprise integrations. It supports multi-tenancy, role-based access control, enterprise SSO, MFA, social login, and customizable authentication experiences. Developers can integrate it through SDKs for many popular frameworks and languages. Logto is especially useful for teams that need production-grade identity features while keeping control over branding, architecture, and deployment options. -
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OAuth2orize
OAuth 2.0 authorization server toolkit for Node.js
OAuth2orize is a Node.js module for implementing OAuth 2.0 authorization servers, providing the server-side machinery needed to support standard OAuth grant types such as authorization code, implicit, resource owner password credentials, and client credentials. It integrates with Express and similar frameworks, letting developers define how clients are authenticated, how authorization decisions are made, and how tokens are issued, all through a clean, extensible API. The module encourages a modular design where individual grant types are plugged in as needed, enabling only relevant flows for a given application, such as supporting third-party app access without exposing user credentials. It also provides helpers for serializing clients and users into session state, signing tokens, and validating requests, reducing the boilerplate developers would otherwise write. -
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Speakeasy
Two-factor authentication for Node.js
Speakeasy is a Node.js library for two-factor authentication, providing one-time passcode generation (HOTP/TOTP) with support for Google Authenticator and other compatible apps. -
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Uptrace
Open source APM: OpenTelemetry traces, metrics, and logs
Uptrace is an open-source APM tool that supports distributed tracing, metrics, and logs. You can use it to monitor applications and set up automatic alerts to receive notifications via email, Slack, Telegram, and more. Uptrace is an open-source APM that supports OpenTelemetry tracing, metrics, and logs. You can use it to monitor applications and set up alerts to receive notifications via email, Slack, Telegram, and more. Uptrace collects and analyzes data from a variety of sources, including servers, databases, cloud providers, monitoring tools, and custom applications. It provides a unified view of the entire technology stack, enabling you to monitor the performance, availability, and health of your systems in real-time. Uptrace allows to monitor your whole application stack on a compact and informative dashboard. You get a quick overview for all your services, hosts, and systems. -
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VoidAuth
Single Sign-On for Your Self-Hosted Universe
VoidAuth is a self-hosted, open-source Single Sign-On (SSO) authentication provider that simplifies managing user access and identity for a suite of private applications. Built around standards like OpenID Connect (OIDC), it serves as a central authentication authority so that users can log in once and gain secure access to multiple services without duplicating credentials. The platform offers a user and group management interface where administrators can invite users, enable self-registration, and configure policies like multi-factor authentication and password resets with email verification. Designed with flexibility in mind, VoidAuth supports features such as passkeys and customizable branding, making it adaptable to a wide range of deployment environments and aesthetic preferences. -
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git-standup
Keep track of what you have been doing on the last working day
A little tool to remember where you left off in every one of your taks. git-standup helps you with running standups and keeping track of what you have been doing. By default it gives you the most common usage i.e. shows you commits from the last working day in the current directory and the directories below current level plus it comes with several options to modify how it behaves. The only requirement is having good commit messages. You can install git-standup using one of the options provided. Simply run it in your project directory and it will give you the output from the last working day. If you run it in a folder containing multiple git repositories, it will go through each of the projects and give you the standup report for each one of them. You can pass several options to modify how git-standup behaves. -
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jwt-auth
JSON web token authentication for Laravel and Lumen
jwt-auth provides a simple means of authentication within Laravel using JSON Web Tokens (spec). There are several ways to create a token within the package. There are simple ways to do it, and more advanced methods if you want greater control. The most common way to create a token would be to authenticate the user via their login credentials, and if successful return a token corresponding to that user. You can also skip user authentication and just pass in a User object. Once a user has logged in with their credentials, then the next step would be to make a subsequent request, with the token, to retrieve the users' details, so you can show them as being logged in. To make authenticated requests via http using the built in methods, you will need to set an authorization header. If you don't like the idea of catching mulitple exceptions inline, then you are free to add a global exception handler with Laravel. -
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sso
Single sign-on solution for securing internal services
sso — lovingly known as the S.S. Octopus or octoboi — is the authentication and authorization system BuzzFeed developed to provide a secure, single sign-on experience for access to the many internal web apps used by our employees. It depends on Google as its authoritative OAuth2 provider and authenticates users against a specific email domain. Further authorization based on Google Group membership can be required on a per-upstream basis. The main idea behind sso is a "double OAuth2" flow, where sso-auth is the OAuth2 provider for sso-proxy and Google is the OAuth2 provider for sso-auth. -
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cSploit
cSploit - cyb3r gladiat0r's cPanel mass password changer.
cSploit is a mass password changer interactive shell script for cpanel usernames along with their respective login passwords it also changes their FTP, MySQL passwords also. And save changed passwords with their respective usernames in a text file. It gives you flexibility to specify custom filename to save password. (This makes filename hard to guess.) This script also allows you to select the specific type of random generated passwords. -
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phpLDAPadmin is a web-based LDAP administration tool for managing your LDAP server. With it you can browse your LDAP tree, view LDAP schema, perform searches, create, delete, copy and edit LDAP entries. You can even copy entries between servers.
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Cosign: Web Single Sign-On
Open Source Web Single Sign-On
An open source project originally designed to provide the University of Michigan with a secure single sign-on web authentication system. Cosign is part of the National Science Foundation Middleware Initiative (NMI) EDIT software release. -
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The iF.SVNAdmin application is a web based GUI to your Subversion authorization file. It is based on PHP 5.3 and requires a web server (Apache) to be installed. (+ LDAP integration; no database required)
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Luma
LDAP browser and administration utility
Luma is a graphical utility for accessing and managing data stored on LDAP servers. It is written in Python, using PyQt and python-ldap. Plugin-support is included and useful widgets with LDAP-functionality for easy creation of plugins are delivered. Following plugins are available: - Browser - Search - Templates -
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PAM module which permits authentication for arbitrary services via ssh-agent. Written with sudo in mind, but like any auth PAM module, can be used for for many purposes.
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YARD RADIUS
Yet Another Radius Daemon
Yet Another Radius Daemon (i.e. YARD RADIUS) is a free RADIUS RFC-compliant daemon for accounting and authorization, which is derived from the original Livingston Enterprise Inc. RADIUS daemon release 2.1. It adds several useful features to the LE daemon -
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pam_mount is a Pluggable Authentication Module that can mount volumes for a user session (login). Supports mounting local filesystems of any kind the normal mount utility supports, with extra code to better support CIFS, FUSE, various crypto, and more.
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LDAP Address Book
Web-based LDAP address book browser/editor
Web application for browsing and searching contact details within an LDAP directory. Supports Microsoft/Samba Active Directory, OpenLDAP and Novell eDirectory. -
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Atricore’s JOSSO is an open source and commercially supported Internet Single Sign-On (FSSO) solution for point-and-click and standards-based (SAML2) Internet-scale SSO implementations. For more information contact us at : http://www.josso.org
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SimpleID
A simple, personal OpenID provider written in PHP
SimpleID is a simple, personal OpenID provider written in PHP. -
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LoginApp
X display management and authentication application
Login.app is an X server management and authentication application. User authentication is performed with either a username/password or via SmartCard based authentication. At startup the app launches the X server and presents an authentication panel which also recongnizes several commands (reboot, halt, exit and console). SmartCard support relies on the OpenSSH authorized_keys file method for authentication and also requires OpenSC, pcsc-lite and OpenSSL.
